Our cardholders are 100% compostable, just like our cases :) (Please wash with soap and water or use isopropyl alcohol to remove the adhesive before composting)
They can stick do other brands of phone cases, not just our own! And they are designed to have highest strength with our cases.
You may remove the card holder from our cases at any moment Once you are done with the cardholder please remove it gently!
The card holder may have some issue sticking to just the phones (without case)
They do not fit with our slim 6/6s/7/8/SE cases or the iPhone 5/5S cases!